package com.girl.aspect;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;

/**
 * aspectJ
 *
 * Created by zzy on 2017/12/10.
 */
@Aspect
@Component
public class HttpAspect {

    private final  static Logger logger= LoggerFactory.getLogger(HttpAspect.class);

    @Pointcut("execution(public * com.girl.controller.GirlController.*(..))")
    public void pointCut(){

    }

    @Before(value = "pointCut()")
    public  void logBefore(JoinPoint joinPoint){
        //url
        ServletRequestAttributes attributes= (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
        HttpServletRequest request=attributes.getRequest();

        logger.info("url={}", request.getRequestURL());
        //RequestMethod
        logger.info("method={}",request.getMethod());
        //ip
        logger.info("ip={}",request.getRemoteAddr());
        //类方法
        logger.info("class_method={}",joinPoint.getSignature().getDeclaringTypeName()+"."+joinPoint.getSignature().getName());
        //参数
        logger.info("args={}",joinPoint.getArgs());
        logger.info("请求开始");
    }

    @After(value = "pointCut()")
    public void logAfter(){
        logger.info("请求结束");
    }

    @AfterReturning(returning = "object",pointcut = "pointCut()")
    public void doAfterReturning(Object object){
       logger.info("response={}",object);
    }
}
